阅读说明：本技术 一种移动投影装置 (Mobile projection device ) 是由 刘召军 莫炜静 邱成峰 于 2019-10-14 设计创作，主要内容包括：本发明实施例公开了一种移动投影装置。该移动投影装置包括：移动设备本体；喷雾装置,用于产生雾汽；投影仪,用于将待显示图像投影至预设区域；处理器,设置于移动设备本体内部,用于根据待显示图像控制所述喷雾装置将所述雾汽喷射至所述预设区域；电池,设置于移动设备本体内部,用于为所述喷雾装置、投影仪和处理器供电。本发明实施例实现了移动设备单独完成投影功能。(The embodiment of the invention discloses a mobile projection device. The mobile projection device comprises: a mobile device body; the spraying device is used for generating mist; the projector is used for projecting an image to be displayed to a preset area; the processor is arranged in the mobile equipment body and used for controlling the spraying device to spray the mist to the preset area according to the image to be displayed; and the battery is arranged in the mobile equipment body and used for supplying power to the spraying device, the projector and the processor. The embodiment of the invention realizes that the mobile equipment independently completes the projection function.)

1. A mobile projection device, comprising:

A mobile device body;

The spraying device is used for generating mist;

The projector is used for projecting an image to be displayed to a preset area;

The processor is arranged in the mobile equipment body and used for controlling the spraying device to spray the mist to the preset area according to the image to be displayed;

And the battery is arranged in the mobile equipment body and used for supplying power to the spraying device, the projector and the processor.

2. The mobile projection device of claim 1, wherein the spraying device comprises a spraying material, an atomizing device and a spraying switch, and the processor is configured to control the spraying switch to be turned on according to an operating state of the projector, so that the atomizing device atomizes the spraying material and then generates mist in the preset area through the spraying switch.

3. The mobile projection device of claim 1, wherein the spray device further comprises a first container for holding the spray material.

4. A mobile projection device according to claim 3 wherein the first container is disposed inside or outside the spray device.

5. The mobile projection device of claim 3, wherein the spray device further comprises a first dust cap for removably sealing the first container opening.

6. the mobile projection device of claim 3, wherein the first container is disposed adjacent to a battery receptacle for receiving the battery such that the spray material in the first container can absorb heat generated by operation of the battery.

7. The mobile projection device of claim 5, wherein the first container opening is configured to connect to an external second container, the second container configured to hold the spray material.

8. The mobile projection device of claim 7, wherein the second container has a capacity greater than the capacity of the first container.

9. The mobile projection device of claim 2, wherein the lens of the micro-projector and the opening direction of the spray switch face the same direction.

10. The mobile projection device of claim 1, wherein the spray material is water.

Technical Field

The embodiment of the invention relates to a projection technology, in particular to a mobile projection device.

Background

At present, smart phones are widely applied to daily life of people, the functions are more and more powerful, people can watch books, data, videos and the like through a mobile phone screen, but the size of the mobile phone screen is limited due to the convenience of carrying the mobile phone, and the eyes are easy to fatigue when people stare at the mobile phone screen for a long time.

with the maturity of projection technology, the miniaturization of the projection head has become possible, and the projection technology can be integrated on a smart phone to display the content on the screen of the smart phone in a projection manner, but the existing smart phone integrating the projection function must be projected on a projection curtain or a wall surface, so that it is very inconvenient for a user to carry the projection curtain to support the projection function of the mobile phone, and it is not practical to have a curtain or a wall surface for projection display at any time and any place.

Disclosure of Invention

The embodiment of the invention provides a mobile projection device, which is used for realizing that a mobile device independently completes a projection function.

To achieve the object, an embodiment of the present invention provides a mobile projection apparatus, including:

A mobile device body;

The spraying device is used for generating mist;

The projector is used for projecting an image to be displayed to a preset area;

the processor is arranged in the mobile equipment body and used for controlling the spraying device to spray the mist to the preset area according to the image to be displayed;

And the battery is arranged in the mobile equipment body and used for supplying power to the spraying device, the projector and the processor.

Furthermore, the spraying device comprises a spraying material, an atomizing device and a spraying switch, and the processor is used for controlling the opening of the spraying switch according to the working state of the projector, so that the atomizing device can atomize the spraying material and then generate mist in the preset area through the spraying switch.

further, the spraying device further comprises a first container for loading the spraying material.

preferably, the first container is provided inside or outside the spraying device.

further, the spraying device further comprises a first dust cover for detachably sealing the opening of the first container.

Furthermore, the first container is arranged adjacent to a battery accommodating groove, and the battery accommodating groove is used for accommodating the battery, so that the spraying material in the first container can absorb heat generated by the operation of the battery.

Further, the first container opening is adapted to be connected to an external second container adapted to be loaded with the spray material.

preferably, the volume of the second container is larger than the volume of the first container.

Further, the lens of the micro projector and the opening direction of the spray switch face the same direction.

Preferably, the spray material is water.

The embodiment of the invention solves the problem that the existing mobile equipment integrating the projection function must be projected on a projection curtain or a wall surface, so that a user can carry the projection curtain conveniently for supporting the projection function of the mobile equipment, and realizes the effect that the mobile equipment can finish the projection function independently.

Drawings

fig. 1 is a schematic rear view of a mobile projection apparatus according to an embodiment of the invention;

Fig. 2 is a schematic rear view of a mobile projection apparatus according to an embodiment of the invention;

fig. 3 is a schematic rear view of a mobile projection apparatus according to an embodiment of the invention;

Fig. 4 is a schematic top view of a mobile projection apparatus according to an embodiment of the invention

fig. 5 is a schematic diagram of a rear structure of a mobile projection apparatus according to an embodiment of the invention

Fig. 6 is a schematic diagram of a rear structure of a mobile projection apparatus according to a second embodiment of the present invention

fig. 7 is a schematic side view of a mobile projection apparatus according to a second embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, a first speed difference may be referred to as a second speed difference, and similarly, a second speed difference may be referred to as a first speed difference, without departing from the scope of the present application. The first speed difference and the second speed difference are both speed differences, but they are not the same speed difference. The terms "first", "second", etc. are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.